Eric Andonoff Lotfi Bouzguenda Chihab Hanachi Specifying Web Workflow Services for Finding Partners in the Context of Loose Inter-organizational Workflow. 120-136 2005 conf/bpm/2005 Business Process Management http://dx.doi.org/10.1007/11538394_9 db/conf/bpm/bpm2005.html#AndonoffBH05